FI3919740T3 - Förfarande för att övervaka och kontrollera ett tillstånd hos ett vindkraftverks rotorblad, ett vindkraftverk samt ett datorläsbart lagringsmedium - Google Patents

Förfarande för att övervaka och kontrollera ett tillstånd hos ett vindkraftverks rotorblad, ett vindkraftverk samt ett datorläsbart lagringsmedium Download PDF

Info

Publication number
FI3919740T3
FI3919740T3 FIEP20178328.9T FI20178328T FI3919740T3 FI 3919740 T3 FI3919740 T3 FI 3919740T3 FI 20178328 T FI20178328 T FI 20178328T FI 3919740 T3 FI3919740 T3 FI 3919740T3
Authority
FI
Finland
Prior art keywords
wind turbine
rotor blade
turbine rotor
measured
conductive device
Prior art date
Application number
FIEP20178328.9T
Other languages
English (en)
Finnish (fi)
Inventor
Francesco Previtali
Original Assignee
Nordex Energy Se & Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nordex Energy Se & Co Kg filed Critical Nordex Energy Se & Co Kg
Application granted granted Critical
Publication of FI3919740T3 publication Critical patent/FI3919740T3/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/30—Lightning protection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/40—Ice detection; De-icing means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/08—Measuring resistance by measuring both voltage and current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/83—Testing, e.g. methods, components or tools therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wind Motors (AREA)
FIEP20178328.9T 2020-06-04 2020-06-04 Förfarande för att övervaka och kontrollera ett tillstånd hos ett vindkraftverks rotorblad, ett vindkraftverk samt ett datorläsbart lagringsmedium FI3919740T3 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20178328.9A EP3919740B1 (en) 2020-06-04 2020-06-04 Method of monitoring and controlling a condition of a wind turbine rotor blade, wind turbine and computer readable storage medium

Publications (1)

Publication Number Publication Date
FI3919740T3 true FI3919740T3 (sv) 2023-03-28

Family

ID=70977849

Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP20178328.9T FI3919740T3 (sv) 2020-06-04 2020-06-04 Förfarande för att övervaka och kontrollera ett tillstånd hos ett vindkraftverks rotorblad, ett vindkraftverk samt ett datorläsbart lagringsmedium

Country Status (3)

Country Link
EP (1) EP3919740B1 (sv)
DK (1) DK3919740T3 (sv)
FI (1) FI3919740T3 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4387388A1 (en) * 2022-12-16 2024-06-19 Nordex Energy SE & Co. KG Method of operating an electrical heating element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2771049T3 (es) * 2010-08-20 2020-07-06 Siemens Gamesa Renewable Energy As Sistema de medición para un conductor de bajada de una pala de turbina eólica
DE102013217129A1 (de) * 2013-08-28 2015-03-05 Robert Bosch Gmbh Verfahren zum Überwachen einer Blitzableitereinrichtung
DE202013007659U1 (de) 2013-08-29 2014-12-01 Nordex Energy Gmbh Windenergieanlagenrotorblatt mit einem elektrischen Heizelement
EP3165761B1 (de) 2015-11-03 2019-05-22 Nordex Energy GmbH Windenergieanlagenrotorblatt mit einer elektrischen heizeinrichtung
EP3436698B1 (en) * 2016-03-31 2020-01-22 Vestas Wind Systems A/S Condition monitoring and controlling of heating elements in wind turbines
CN106168640B (zh) * 2016-06-27 2019-01-25 国网江苏省电力公司宿迁供电公司 一种氧化锌避雷器状态在线检测方法

Also Published As

Publication number Publication date
EP3919740B1 (en) 2023-01-11
EP3919740A1 (en) 2021-12-08
DK3919740T3 (da) 2023-04-11

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